Remove title and icon from chrome apps native style title bars.

chrome/browser/ui/views/apps/glass_app_window_frame_view.h

+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_VIEWS_APPS_GLASS_APP_WINDOW_FRAME_VIEW_H_
+#define CHROME_BROWSER_UI_VIEWS_APPS_GLASS_APP_WINDOW_FRAME_VIEW_H_
+
+#include "ui/gfx/rect.h"
+#include "ui/gfx/size.h"
+#include "ui/views/window/non_client_view.h"
+
+namespace gfx {
+class Path;
+class Point;
+}
+
+namespace ui {
+class Event;
+}
+
+namespace views {
+class Widget;
+}
+
+namespace apps {
+
+class NativeAppWindow;
+
+// A glass style app window frame view.
+class GlassAppWindowFrameView : public views::NonClientFrameView {
+ public:
+  static const char kViewClassName[];
+
+  explicit GlassAppWindowFrameView(NativeAppWindow* window,
+                                   views::Widget* widget);
+  virtual ~GlassAppWindowFrameView();
+
+  gfx::Insets GetGlassInsets() const;
+
+ private:
+  // views::NonClientFrameView implementation.
+  virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
+  virtual gfx::Rect GetWindowBoundsForClientBounds(
+      const gfx::Rect& client_bounds) const OVERRIDE;
+  virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
+  virtual void GetWindowMask(const gfx::Size& size,
+                             gfx::Path* window_mask) OVERRIDE;
+  virtual void ResetWindowControls() OVERRIDE {}
+  virtual void UpdateWindowIcon() OVERRIDE {}
+  virtual void UpdateWindowTitle() OVERRIDE {}
+
+  // views::View implementation.
+  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual const char* GetClassName() const OVERRIDE;
+  virtual gfx::Size GetMinimumSize() OVERRIDE;
+  virtual gfx::Size GetMaximumSize() OVERRIDE;
+
+  NativeAppWindow* window_;
+  views::Widget* widget_;
+
+  DISALLOW_COPY_AND_ASSIGN(GlassAppWindowFrameView);
+};
+
+}  // namespace apps
+
+#endif  // CHROME_BROWSER_UI_VIEWS_APPS_GLASS_APP_WINDOW_FRAME_VIEW_H_